Supply, Laying and Jointing of G.I. Pipe line (m) and other appurtenant works of Phase Bhenti w/s Water supply scheme in block Nandanagar of District chamoli under Jal jeewan mission

Rates for Supply, Laying & Jointing of G.I. Pipe line (m) and other appurtenant works of Phase Bhenti w/s Water supply scheme in block Nandanagar of District chamoli under Jal jeewan mission FY 2023-24.

Source Work:-

Cost of steel intake chamber size of 0.60 x 0.60 m complete as per type design and painted with anti corrosive paint

Construction of Roughening Filter cum Collecting Chamber including supply of all material, labour, T&P etc complete

Construction of R.R.1:6 Cement & Sand Motar along the source Protaction.

RR stone masonary laid in dry for proper completion of work along the pipe line.

SUPPLY MAIN WORKS

Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 50% pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock. Earth soil mixed with Boulders & Bajari

Medium Rock

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete. G.I. Pipe Medium quality 40 mm dia

Supply of all materials, labour, T&P etc and construction of R.C.C. CWR of following capacities (KL) with M.S. ladder outside & inside of the tank, M.S.M.H. cover with locking arrangement, supply and fixing of chlorinator, cowl,outlet, over flow and wash out pipes with necessary sluice valves, pipe pieces (including cost of materials) flooring 0.60 M wide apron, painting with approved water proofing (apex) / enamal paint, testing, filling water for testing purpose etc. including supply of vertical pipes and specials, assuming bearing capacity as 8MT/M2 . C.W.R 35.00 KL

Construction of R.R.1:6 Cement & Sand Motar along the CWR Protaction.

RR stone masonary laid in dry for proper completion of work along the pipe line.

Supply and installation of bucket type chlorinator of 25 liters capacity including bleeching powder solution doser, chloroscope kit with stop cock & iron cage fabricated with 25 mm x 25 mm square mesh with locking arrangements below dozer to protect flexible pipe connection with CWR complete with all arrangements in position.

Supply and fixing of the following fittings including cartage of materials,labours ,T.&P. etc. Complete Gate valves (Class-I)as per I S 788/1997 40 mm dia

High head cast iron air valves (15 mm, T.P-10 kg / Sqcm)

Supply of all materials,labours ,T.&P. etc.and construct Wheel valve chamber as per type design complete size 0.60x0.60 m.

Supply of all materials,labours ,T.&P. etc.and construct Wheel valve chamber as per type design complete size 0.60x0.60 m.

Construction of R.R.1:6 Cement & Sand Motar along the source Protaction.

RR stone masonary laid in dry for proper completion of work along the pipe line.

DISTRIBUTION SYSTEM

Excavation of earth for pipe line in following strata lift upto 1.5m. Lead upto 30m. Including refilling,watering,ramming of excavated earth into the trenches and removal of surplus earth upto adistance of 60m. Fromtrenches including supply of labour,T&P.etc complete.Assuming that 50% pipe line is laid in trenches ,it is estimated that 75% exavation will be in soil mixed with shingle,bajri&boulders and rest 25%will be in soft rock. Earth soil mixed with Boulders & Bajari

Medium Rock

Providing of all materials, carting from site store to site of work, laying & jointing of G.I. Medium screwed pipes (including supply of all jointing materials like specials, white lead, hemp and oil etc.) in trenches with its cutting, threading and testing of pipe line etc complete. G.I. Pipe Medium quality 20 mm dia

25 mm dia

32 mm dia

40 mm dia

50 mm dia

Dismantling of following dia screwed and socketed G.I. Pipes, specials and fittings including taking out of dismantled G.I. pipes and specials from trenches and stacking them properly within 50.00m but excluding the cost of earth work Relaying of dismantled G.I. Pipe in true alignment in trenches including supply of all materials, labour, T&P etc. complete. 20mm dia

25mm dia

32mm dia

40mm dia

Supply and fixing of the following fittings including cartage of materials,labours ,T.&P. etc. Complete Gate valves (Class-I)as per I S 788/1997 20 mm dia

25 mm dia

32 mm dia

50 mm dia

Supply of all materials,labours ,T.&P. etc.and construct Wheel valve chamber as per type design complete size 0.60x0.60 m.

Cartage of following pipes, specials & fittings from Rishikesh to site store for proper completion of works.

Supply of all materials labour and T&P etc andc construct pippar type stand post as per type design for given FHTC

Provision for Cutting of C.C. Khharinja

Reinstatement of Khharinja C.C. Khharinja

RR stone masonary with 1:6 cement and sand mortar nearby along the pipe line for proper completion of work.

RR stone masonary laid in dry for proper completion of work along the pipe line.

Murkhulya Singh Rawat

PRAHALAD SINGH RAWAT